org.lsst.ccs.drivers.commons

Interface MonochromatorDriver

public interface MonochromatorDriver

Method Summary

Methods

Modifier and Type	Method and Description
void	advanceSteps(int steps) Advance by a number of steps
int	getStep() get absolute position in steps
double	getWave() get current wavelength in nanometers
void	open(String portName) Open the communication port - meaning of parameter is OS and driver-dependent For serial on Unix can be /dev/ttyXXX
void	setWave(double param) set wavelength in nanometers

Method Detail

open

void open(String portName)
          throws DriverException

Open the communication port - meaning of parameter is OS and driver-dependent For serial on Unix can be /dev/ttyXXX

Parameters:

portName -

Throws:

DriverException

setWave

void setWave(double param)
             throws DriverException

set wavelength in nanometers

Throws:

DriverException

getWave

double getWave()
               throws DriverException

get current wavelength in nanometers

Throws:

DriverException

advanceSteps

void advanceSteps(int steps)
                  throws DriverException

Advance by a number of steps

Parameters:

steps - positive or negative offset, in steps

Throws:

DriverException

getStep

int getStep()
            throws DriverException

get absolute position in steps

Throws:

DriverException